The Shimano Steps SW-E6000 Di2 electronic shift lever is a robust 4.5 cm gray control unit designed for precise bicycle shifting. This electronic shift lever offers smooth button operation with clear haptic feedback, allowing riders to maintain full control over the drivetrain without having to look at the display. The top button of the three-button configuration changes the display as needed, while the two lower buttons increase or decrease the motor assistance level. With intuitive operation and programmable shift steps for the left lever, this system makes cycling more accessible and controlled. The shift lever features a pleasant actuation point and is specifically designed for urban applications with chain drive systems. Made from durable materials in a unisex black finish, this right shift lever delivers reliable performance for daily cycling. The electronic shifting mechanism ensures consistent function under various riding conditions, providing riders with dependable control over their bike's shifting system. This component seamlessly integrates into Shimano's electronic shifting systems, enabling precise gear changes and motor assistance adjustments for enhanced riding comfort and efficiency.